/**获取url参数**/
export function getQueryVariable(variable){
    var query = window.location.search.substring(1);
    var vars = query.split("&");
    for (var i=0;i<vars.length;i++) {
        var pair = vars[i].split("=");
        if(pair[0] == variable){return pair[1];}
    }
    return(false);
}

/**防重点击**/
let clickTimer = 0
export function clickThrottle(interval){
    let now = +new Date();
    let timer = clickTimer;

    if(now - timer < interval){
        return false
    }else{
        clickTimer = now;
        return true;
    }
}